Today, we announced the issuance of seven warning letters to companies illegally marketing products containing 7 hydroxymitragynine (7 OH). https: www.fda.gov news events press announcements fda issues warning letters firms marketing products 7OH Vape: What You Need To Know Brooks Healing Center 7 hydroxymitragynine Vape For Sale 7 HydroxyMitragynine Big Apple Near Me Australia PSA: Don't fall for the "natural" hype. We need to talk about 7 OH (7 hydroxymitragynine), a potent psychoactive compound being sold in gummies, candies and liquid shots that's marketed as a chill What is 7 OH? Understanding the Banned Kratom Compound Still Detox